Alcohol Phenol And Ethers

Which one of the following compounds will provide a tertiary alcohol on reaction with excess of CH₃MgBr followed by hydrolysis?

Metallic sodium does no react normally with:

In the given reaction 3-Bromo-2, 2-dimethyl butane  $\stackrel{C_2{H}_{5}OH}{\to }\underset{\left(MajorProduct\right)}{\text{'}A\text{'}}$ Product A is:

In the above reactions, product A and product B respectively are :

The major product of the following reaction is:

The major products A and B formed in the following reaction sequence are:

Which one of the following given graphs represents the variation of rate constant (k) with temperature (T) for an endothermic reaction?

To synthesis 1.0 mole of 2-methylpropane-2-ol from Ethylethanoate_________ equivalents of CH₃MgBr reagent will be required. (Integer value)

Which one of the following compounds is aromatic in nature?

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): Synthesis of ethyl phenyl ether may be achieved by Williamson synthesis.

Reason (R): Reaction of bromobenzene with sodium ethoxide yields ethyl phenyl ether.

In the light of the above statements, choose the most appropriate answer from the options given below: